IAI MSCON - Page 51

Chapter 2 Wiring
43
[6] Regenerative Resistance Circuit
MSCON
[7] Mode Switchover (AUTO/MANU) Circuit
When a switchover of the operation modes (AUTO/MANU) is required with an external input,
connect a device such as a switch between A/M + terminal and A/M – terminal.
If not switching externally, apply a jumper on A/M + terminal and A/M – terminal.
A
/M-
A
/M+
System I/O Connector
External
Operation Mode
Setting
(AUTO/MANU)
Switch
ON : AUTO
OFF : MANU
Operation Mode Setting
(AUTO/MANU)
Switch
MANU
A
UTO
24V
5.6K
Ω
Inner
Circuit
MSCON
RB IN
RB OUT
RB IN
RB OUT
Regenerative Resistor Unit
(RESU-2, RESUD-2)
Regenerative Resistor Unit
(RESU-1,RESUD-1)
CB-SC-REU010
CB-ST-REU010
Caution:
Do not attempt to
connect 5 units or
more of the
regenerative
resistance unit.
(4 units at maximum)
RB
Regenerative
Resistor Unit
Connector
ME0306-2A